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Sanitation Engineer Jobs in Oregon (NOW HIRING)

Project Engineer

West Linn, OR ยท On-site

$39.46 - $51.09/hr

Analyzes impact on water and sanitary collection systems. Reviews plans, structural calculations, and specifications prepared by other engineers and technicians for compliance with City standards ...

Plumbing Engineer

OR ยท On-site +1

$99K - $113K/yr

The Plumbing Engineer will support multiple concurrent capital projects ranging from $5M - $100M ... Experience with plumbing systems including sanitary, storm, domestic water, and natural gas is ...

Sr. Mechanical Engineer (C)

Portland, OR ยท On-site

$115K - $135K/yr

Industrial, machine cooling, sanitary, potable, water treatment (RO) * Rainwater collection ... Master's degree in Mechanical Engineering and/or Project Management is preferred * 10+ years ...

Engineering Technician

Mcminnville, OR ยท On-site

$65K - $91K/yr

... sanitary sewers. Takes and records field measurements, prepares preliminary designs, calculates ... Submits review comments to City Engineer or designee for private development applications. Provide ...

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Sanitation Engineer information

See Oregon salary details

$11.6K

$69.7K

$127.4K

How much do sanitation engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for sanitation engineer in Oregon is $69,692.00, according to ZipRecruiter salary data. Most workers in this role earn between $29,600.00 and $108,400.00 per year, depending on experience, location, and employer.

What is a sanitation engineer?

A sanitation engineer is responsible for the proper handling of sewage and wastewater, as well as the sanitary treatment of wastewater and sewage. They use their skills to perform random sample testing of water in local streams and soil to make sure that the local environment remains safe from contamination. Some sanitation engineer jobs may also include the proper handling and disposal of certain hazardous waste materials, which includes helping to design facilities and processes to ensure proper disposal.

What are the key skills and qualifications needed to thrive as a sanitation engineer, and why are they important?

Sanitation Engineers require a solid background in civil or environmental engineering, typically supported by a relevant bachelor's degree and licensure as a Professional Engineer (PE). Familiarity with design software like AutoCAD, GIS systems, and water treatment technologies is essential in this role. Strong problem-solving abilities, project management skills, and effective communication are crucial soft skills for collaborating with teams and stakeholders. Mastery of these skills ensures safe, efficient, and sustainable sanitation solutions that protect public health and the environment.

What are some common challenges faced by sanitation engineers in urban environments?

Sanitation Engineers working in urban settings often encounter challenges such as managing aging infrastructure, addressing limited space for new facilities, and adapting to rapidly increasing populations. Additionally, they must navigate complex regulations and ensure compliance with environmental standards while coordinating with multiple stakeholders, including city officials, contractors, and the public. Effective problem-solving skills and adaptability are essential for overcoming these challenges and ensuring sustainable sanitation solutions.

What is the difference between Sanitation Engineer vs Waste Management Technician?

AspectSanitation EngineerWaste Management Technician
CredentialsBachelor's degree in environmental engineering or related fieldHigh school diploma or equivalent; technical training
Work EnvironmentOffice settings, field inspections, planning sitesField work, waste collection sites, treatment facilities
Industry UsageDesigning sanitation systems, environmental complianceOperating waste collection equipment, waste sorting

Sanitation Engineers focus on designing and managing sanitation systems, requiring higher education. Waste Management Technicians perform hands-on waste collection and processing tasks, often with technical training. Both roles are vital in waste management but differ in responsibilities and credentials.

How much do sanitation engineers make in the US?

Sanitation engineers, also known as waste management or sanitation workers, typically earn a median annual salary of around $40,000 to $50,000 in the US. Salaries can vary based on experience, location, and certifications, with some positions offering higher pay for specialized skills or supervisory roles.

What are popular job titles related to Sanitation Engineer jobs in OR?

For Sanitation Engineer jobs in OR, the most frequently searched job titles are:

Infographic showing various Sanitation Engineer job openings in Oregon as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $69,692 per year, or $33.5 per hour.

Lead Engineer - Civil

ZCS Engineering & Architecture

Klamath Falls, OR โ€ข On-site

$102K - $134K/yr

Full-time

Medical, Retirement, PTO

Re-posted 2 days ago


Job description

Why Work for ZCS
We believe that people matter, that collaboration is key, and that learning leads to growth. At ZCS, we strive to create work environments that are both inspiring and rewarding. In the workplace, our project teams are developed to foster relationship-building and provide hands-on experience and mentorship. Outside of the office, we host multiple company-wide events every year intended to make each employee’s experience at ZCS as enjoyable and productive as possible. We are always on the lookout for new talent and those who are seeking a meaningful career.

Here are some of the things we value at ZCS (and we think you might, too).

Great Benefits                                             

  • Competitive Salaries
  • Generous PTO
  • 9 Paid Holidays
  • Excellent Health Insurance Plans
     Including HSA, FSA, and HRA
  • 401K Contribution
  • Profit Sharing Contributions
  • Bonus Structure
  • Free Parking

Company Culture

  • Annual Company Wide Summer Event
  • Annual Company Wide Christmas Party
  • Fully Stocked Kitchens
  • Frequent ZCS Hosted Lunches and Activities
  • EEO Dedicated to Creating and Maintaining a Diverse and Inclusive Workplace
  • Remote Work Opportunities
  • Training Events
  • Work / Life Balance

Meaningful Careers

  • Mentorship for Entry-Level Staff
  • Advancement Opportunities
  • Structured Career Path
  • Paid Licensure / Continuing Ed.
  • Paid Volunteer Time
  • Project Diversity

Dedicated to Your Success: Excellence, Creativity, and Teamwork

We have high standards and expectations — and we’re dedicated to giving you the tools needed to succeed.
No challenge is too big. We do what it takes to deliver successful projects to our clients. Every difficult challenge can be met with a creative solution.
We work together. As a multi-disciplinary firm, we collaborate, bounce ideas off each other, and solve problems like no one else can.
Above all, we’re invested in our employees and their success.

Description

As a Lead Engineer in the civil engineering discipline, you will ultimately leverage your in-depth knowledge of civil engineering and construction, strategic thinking, collaborative skills, and strong communication acumen to manage projects through completion and develop construction documents. The responsibilities of this position include:

  • Utilize experience and knowledge in public infrastructure design for projects ranging from private residences to K-12 campuses and commercial developments.
  • Manage project delivery and utilize staff in a team atmosphere to produce projects from concepts through construction including project deadlines and completing projects on time and on budget.
  • Perform hydrology calculations (Rational, SCS, NRCS, SBUH methods) and prepare stormwater quantity plans for jurisdictional approval.
  • Lead project entitlement through jurisdictional land use planning and project permitting processes.
  • Review construction documents for compliance with applicable codes such as Portland Stormwater Management Manual, ODOT Hydraulics Manual, Oregon Standard Specifications for Construction (ODOT/APWA), AASHTO Geometric Design of Highways and Streets, MUTCD, AASHTO Bicycle Facilities, Oregon Structural Specialty Code, and local agency design codes/manuals.
  •  Utilize construction administration experience to follow projects through review and processing of RFI's, material submittals, and periodic on-site construction observation. 
  • Collaborate with project partners (in-house disciplines, owners, architects, sub-consultants, etc.)
  • Assist and instruct entry level staff on design, technical, and project management best practices.
  • Perform project manager duties as required.

The above declarations are not intended to be an all-inclusive list of the duties and responsibilities of the job designed, nor are they intended to be such a listing of the skills and abilities required to do this job. Rather, they are intended only to describe the general nature of the job and may be changed as deemed necessary by the Company.

Minimum Qualifications

  • 4-year or 5-year bachelor's degree or master's degree in civil engineering from an ABET accredited university required.
  • 5 years minimum postgraduate civil engineering experience, including but not limited to public roadway infrastructure, commercial & residential development, hydraulics & hydrology, and sanitary sewer & water resources. (preferred, but not required).
  • EIT is preferred but not required.
  • Critical thinking with engagement skills coupled with a detailed execution of concepts in a deadline driven arena.
  • Strong, experienced writer.
  • Possess strong technical skills and an aptitude for project management.
  • Ability to travel (occasionally) as we support projects around the state.
  • Valid driver's license.
  • Experience with AutoDesk Civil 3D, AutoCAD Hydrograph's Hydraflow extension, Autodesk Storm and Sanitary Analysis.

Physical Requirements

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.

  • Ability to sit or stand for long periods of time.
  • Repetitive use of hands and fingers (i.e. keyboarding, data entry).
  • Must be able to see and hear to gather and input information; respond to face-to-face and telephone inquiries.
  • Must be able to drive and have a valid driver's license.
  • Must be able to occasionally lift, push, pull, and carry objects weighing a maximum of 50 pounds.
  • Able to work in low light conditions, with desk lamps versus overhead lighting.
  • Ability to walk throughout a warehouse floor following our internal safety guidelines.